package com.yp.lession52.services.impl;

public class DeptServicesImpl implements DeptServices {
    @Override
    public void show() {
        System.out.println("xxxx");
    }


    @Override
    public int add() {
        return 0;
    }

    @Override
    public void update() {

    }

    @Override
    public void del() {

    }

    @Override
    public String getMsg() {
        return null;
    }
}
